Table of Contents

- 1 What if final velocity is less than initial velocity?
- 2 When the final velocity of a moving body is less than the initial velocity then the acceleration is?
- 3 When the final velocity is less than the initial velocity of an object the acceleration is negative?
- 4 Which is greater in negative acceleration initial or final velocity?
- 5 How initial velocity is equal to final velocity?
- 6 When initial velocity and final velocity of an object is same then acceleration of that object is?
- 7 What happens when the final velocity of a body is less than its initial velocity?
- 8 Which is the simplest form of motion with constant velocity?

## What if final velocity is less than initial velocity?

Answer: the object is in retardation . Because final velocity is less than initial .

## When the final velocity of a moving body is less than the initial velocity then the acceleration is?

Solution, (1) Final velocity is less than the initial velocity of a body, then the value of acceleration is negative.

**When the initial velocity is more than the final velocity The body is said to be?**

__________________________________ So, we can say that if the initial velocity becomes greater than final velocity then acceleration will be negative.

**When final velocity and initial velocity are the same then is acceleration?**

of initial velocity and final velocity of an object is same, then the acceleration is zero.

### When the final velocity is less than the initial velocity of an object the acceleration is negative?

When the final velocity is less than the initial velocity of an object, the acceleration is negative. A skateboarder begins down a ramp at a speed of 1.0 m/s. After 3 seconds, her speed has increased to 40 m/s. Calculate her acceleration.

### Which is greater in negative acceleration initial or final velocity?

The acceleration of an object that is slowing down is always negative. The airplane is speeding up as it goes down the runway. The final speed is greater than the initial speed.

**Can velocity be negative?**

An object which moves in the negative direction has a negative velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a positive acceleration).

**Does velocity final equal velocity initial?**

Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v.

## How initial velocity is equal to final velocity?

Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v. Use standard gravity, a = 9.80665 m/s2, for equations involving the Earth’s gravitational force as the acceleration rate of an object.

## When initial velocity and final velocity of an object is same then acceleration of that object is?

Solution: Assertion: If initial velocity and final velocity of an object is same, then acceleration is zero. Reason: Rate of change of velocity is called acceleration.

**Is velocity negative when slowing down?**

**Does decreasing acceleration mean slowing down?**

If acceleration has the same sign as the change in velocity, the object is speeding up. If acceleration has the opposite sign of the change in velocity, the object is slowing down.

### What happens when the final velocity of a body is less than its initial velocity?

If the final velocity of a moving body is less than its initial velocity, what Type of motion its body is performing? > If the final velocity of a If the final velocity of a moving body is less than its initial velocity, what Type of motion its body is performing? The value of acceleration is negative so Particle will have retarding motion.

### Which is the simplest form of motion with constant velocity?

The motion with constant velocity is the simplest form of motion. We witness constant motion whenever an object slides over a horizontal, low friction surface (when a puck slides over a hockey rink.) The above graph is a graph of displacement versus time for a body moving with constant velocity.

**What happens when the velocity of an object is zero?**

The crucial point here is that if there is no net force resulting from unbalanced forces acting on an object, then the object will maintain a constant velocity. If that velocity is zero, then the object remains at rest. And if an additional external force is applied, the velocity will change because of the force.

**Which is the simplest form of object acceleration?**

For example, if your initial velocity was 3 m/s and your object acceleration is 4 m/s, your final velocity is 7 m/s (3 + 4 = 7). The motion with constant velocity is the simplest form of motion.